[Event "Rated Three-check game"] [Site "https://lichess.org/hRsIKUmH"] [Date "2023.11.20"] [White "unjournakamura"] [Black "Quasabianth"] [Result "0-1"] [UTCDate "2023.11.20"] [UTCTime "05:21:27"] [WhiteElo "2233"] [BlackElo "1879"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+21"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4?! { (0.15 → -0.55) Inaccuracy. Nc3 was best. } (1. Nc3 e6 2. Nf3 Nc6 3. e4 Bb4 4. a3 Bxc3 5. dxc3 h6) 1... e6?? { (-0.55 → 2.00) Blunder. e5 was best. } { A40 Horwitz Defense } (1... e5 2. c3 e4 3. Bf4 Nf6 4. e3 c6 5. Ne2 d5 6. Ng3) 2. Nc3? { (2.00 → 0.75) Mistake. c3 was best. } (2. c3 Nf6 3. Nf3 Nc6 4. Bf4 Bd6 5. e3 Bxf4 6. exf4 Ne4) 2... Nf6 3. Bg5? { (0.98 → -0.60) Mistake. Nf3 was best. } (3. Nf3 Bb4 4. Bd2 c5 5. e3 Nc6 6. Bb5 O-O 7. O-O d5) 3... Be7?? { (-0.60 → 1.35) Blunder. Bb4 was best. } (3... Bb4) 4. e3?! { (1.35 → 0.75) Inaccuracy. Nf3 was best. } (4. Nf3 c5) 4... c6?! { (0.75 → 1.45) Inaccuracy. Bb4 was best. } (4... Bb4 5. Ne2) 5. Bd3 d5 6. Nf3 Nbd7 7. Ne5? { (1.88 → 0.18) Mistake. O-O was best. } (7. O-O O-O 8. Bf4 c5 9. Ne5 g6 10. Qf3 Qb6 11. Qh3 Nxe5 12. Bxe5 c4 13. Be2 Qxb2) 7... Nxe5 8. dxe5 Nd7 9. Bf4 Bg5?? { (0.08 → 2.00) Blunder. h5 was best. } (9... h5 10. h4) 10. O-O h6 11. Qg4 Nc5 12. h4?! { (1.87 → 1.21) Inaccuracy. Be2 was best. } (12. Be2 a5) 12... Bxf4 13. exf4 Rg8?? { (1.69 → 5.22) Blunder. Nxd3 was best. } (13... Nxd3 14. Rad1 Nc5 15. Qxg7 Rf8 16. b4 Qxh4 17. bxc5 Qxf4 18. g3 Qf3 19. Rd3 Qh5 20. Rfd1) 14. Bh7?! { (5.22 → 3.43) Inaccuracy. Bg6 was best. } (14. Bg6 Qe7) 14... Rf8? { (3.43 → 6.69) Mistake. Kf8 was best. } (14... Kf8 15. Bxg8) 15. Qxg7 Qxh4?! { (5.33 → 8.84) Inaccuracy. Qe7 was best. } (15... Qe7 16. b4) 16. Rad1?? { (8.84 → 3.69) Blunder. Bg8 was best. } (16. Bg8) 16... Bd7 17. g3? { (2.76 → 1.19) Mistake. b4 was best. } (17. b4 Na6 18. Ne4 O-O-O 19. Nd6+ Kb8 20. Rd3 Nc7 21. a4 h5 22. a5 Bc8 23. Qg5 Qxg5) 17... Qe7 18. b4 O-O-O?? { (2.20 → 6.33) Blunder. Na6 was best. } (18... Na6 19. b5 Nc5 20. bxc6 Bxc6 21. Ne2 O-O-O 22. Nd4 Ba4 23. Rb1 Rd7 24. f5 Qe8 25. Qg4) 19. bxc5 Qxc5 20. Ne4?? { (6.37 → 1.56) Blunder. Rd3 was best. } (20. Rd3) 20... dxe4 21. Rxd7?? { (0.99 → -19.28) Blunder. Bxe4 was best. } (21. Bxe4 Rg8) 21... Rxd7 22. Bxe4?! { (-12.59 → Mate in 3) Checkmate is now unavoidable. Kg2 was best. } (22. Kg2 e3) 22... Rdd8?! { (Mate in 3 → -11.94) Lost forced checkmate sequence. Qxf2+ was best. } (22... Qxf2+ 23. Rxf2 Rd1+ 24. Kg2 Rg1#) 23. Rb1?! { (-11.94 → Mate in 3) Checkmate is now unavoidable. Kh1 was best. } (23. Kh1 h5) 23... Qxf2+ 24. Kxf2 Rd2+ 25. Ke3 Re2# { Game ends by variant rule. } 0-1